26 General Information
System .Frequency .Response: .
34–23,000 Hz ± 3db
Dispersion
Horizontal:
30 Degrees
Vertical:
44” (112 cm) line source
Sensitivity
92 dB/2.83 volts/meter
Impedance
Nominal:
4 ohms, 0.8 ohms @ 20 kHz
Crossover .Frequency
375 Hz
Components
Custom-wound audio transformer, air core coils,
polypropylene capacitors. DSP based pre-amplifier (used
with woofer amplifier).
Bass .Control
±10dB under 100 Hz
Woofer .Type
8” (20.3cm) cast basket, high excursion, aluminum cone
with extended throw drive assembly. 8” (20.3cm) cast bas-
ket, high excursion, polypropylene cone passive radiator.
Woofer .Amp .Power
200 watts/channel (4 ohms)
Maximum .Power .Handling
250 watts per channel
Signal .Inputs
Custom binding posts
Mains .Power .Draw
Standby:
0.5W each
Idle:
12W each
Max:
200W each
Weight
42 lbs. each (19 kg)
Size
59.33” h × 10.73” w × 18.23” d (150.7 h × 27.3 w × 46.3 d cm)
Your Ethos speakers are provided with an automat-
ic Limited 90 Day Warranty coverage.
You have the
option, at no additional charge, to receive a Limited
5 Year Warranty coverage. To obtain the Limited
5 Year Warranty coverage you need to complete and
return the Certificate of Registration, included with your
speakers, and provide a copy of your dealer receipt, to
MartinLogan within 30 days of purchase. For your conve-
nience MartinLogan also offers online warranty registration at
www.martinlogan.com.
MartinLogan may not honor warranty service claims unless
we have a completed Warranty Registration card on file!
If you did not receive a Certificate of Registration with
your new Ethos, speakers you cannot be assured of having
received new units. If this is the case, please contact your
authorized MartinLogan dealer.
Serial Number
Ethos’s serial number is located near the binding posts. Each
individual unit has a unique serial number.
Service
Should you be using your MartinLogan product in a country
other than the one in which it was originally purchased,
we ask that you note the following:
1 The appointed MartinLogan distributor for any given
country is responsible for warranty servicing only on
units distributed by or through it in that country in
accordance with its applicable warranty.
2 Should a MartinLogan product require servicing in
a country other than the one in which it was origi-
nally purchased, the end user may seek to have repairs
performed by the nearest MartinLogan distributor, sub-
ject to that distributor’s local servicing policies, but all
cost of repairs (parts, labor, transportation) must be
born by the owner of the MartinLogan product.
3 If, after owning your speakers for six months, you
relocate to a country other than the one in which
you purchased your speakers, your warranty may be
transferable. Contact MartinLogan for details.
*Specifications are subject to change without notice.
g
eneral
I
nformatIon
Specifications*
Warranty and Registration